Rubbermaid MixerMate Bottle, 1 Quart, Chili Red 1776348 This handy bottle is one of the most useful accessories you can have in your cabinet. The MixerMate Bottle is great for mixing salad dressing, gravy, powdered drinks and more. See-through base has easy-to-read capacity markings. Fits conveniently in most refrigerator doors. 1-year limited warranty.